Title :
Comparison Characteristics of Small-Size UWB Receiving Antennas
Author :
Kholod, P.V. ; Ogurtsova, T.N. ; Pochanin, G.P.
Author_Institution :
A. Ya. Usikov Inst. of Radiophys. & Electron., NAS of Ukraine, Kharkov
Abstract :
The evaluation of obtainable sensitivity of small-size magnetic and electric antennas made on the basis of numerical solution of UWB electromagnetic pulse registration in case when the resistance element is used as an antenna load is presented in the given work. The connection between antenna characteristics (geometric and electric) and the amplitude of a useful signal induced in the antenna has been established. The dependences of received electromagnetic pulse waveforms and antenna sensitivity on the resistive load value of electric and magnetic dipoles in case that the electric dipole length is equal to the loop diameter of the magnetic dipole are also given in the report
Keywords :
dipole antennas; electromagnetic pulse; receiving antennas; ultra wideband antennas; antenna sensitivity; electric dipole; electromagnetic pulse waveform; magnetic dipole; resistive load value; small-size UWB receiving antenna; Dipole antennas; Distortion; EMP radiation effects; Electric resistance; Equivalent circuits; Loaded antennas; Receiving antennas; Ultra wideband antennas; Ultra wideband technology; Voltage; Receiving antennas; pulsed antenna; sensitivity; ultra-wideband (UWB) antennas;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, The Third International Conference
Conference_Location :
Sevastopol
Print_ISBN :
1-4244-0513-0
DOI :
10.1109/UWBUS.2006.307196
